Patent application number | Description | Published |
20130141578 | VEHICLE VISION SYSTEM WITH ENHANCED FUNCTIONALITY - A vehicle vision system includes at least one camera disposed at a vehicle and having a field of view exterior of the vehicle, and includes a control having an image processor for processing image data captured by the at least one camera. The control, responsive at least in part to image processing of captured image data by the image processor, is operable to carry out one or more actions based on the detection of selected elements in the image data captured by the at least one camera. The control may control the operation of an additional component in the vehicle aside from the camera. The vision system may include a forward facing camera, a rearward facing camera and/or a sideward facing camera. | 06-06-2013 |
20130231830 | LANE KEEPING SYSTEM AND LANE CENTERING SYSTEM - A lane keeping system for a vehicle sets a safe zone in which the driver can drive the vehicle. If the system determines that the driver is at risk of leaving the safe zone, the system takes a corrective action, such as notifying the driver or applying a steering correction to the vehicle. The system adjusts the width of the safe zone depending on the driver's capability to stay within the safe zone. A lane centering system may be capable of autonomously steering the vehicle to remain within a lane. The lane centering system may include a controller that determines a target path for the vehicle depending on certain parameters. The controller may model each of the lane delimiters in a simplified form. This facilitates the determination of one of the target paths (the centerline of the lane). The simplified form may be a 3rd order polynomial equation. | 09-05-2013 |
20140043465 | ANGULAR FILTER FOR VEHICLE MOUNTED CAMERAS - A vision system for a vehicle includes a camera disposed at a windshield of a vehicle and having a field of view forward of the vehicle and through the windshield of the vehicle. A processor is operable to process image data captured by the camera. An angular filter is disposed at or near the windshield forward of the camera. The angular filter includes a substantially transparent film that limits reflection of light through an angular range that generally corresponds to the stray light that reflects off of the vehicle dashboard and would otherwise impinge a lens aperture of the camera. | 02-13-2014 |
20140156157 | BRAKING CONTROL SYSTEM FOR VEHICLE - A braking control system for a vehicle includes at least one sensor having a field of view exterior of the vehicle. A control, after actuation of the vehicle brake system, determines the speed of the vehicle and relative speed of the vehicle to another vehicle or object, and, responsive to the speed of the vehicle and the relative speed, the control controls the vehicle brake system. Responsive to a determination that at least one of (i) a collision has occurred, (ii) the vehicle speed is greater than a threshold amount and (iii) the relative speed is greater than a threshold amount, the system determines if the vehicle driver is impaired, and, responsive to a determination that the driver is impaired, the control controls braking of the subject vehicle, and responsive to a determination that the driver is not impaired, the control allows the driver to override the system. | 06-05-2014 |
20140160284 | VEHICULAR CAMERA SYSTEM - A vehicular camera system includes an imager assembly that can include an imager disposed on an imager circuit board and a lens positioned to direct light to the imager. A main circuit board is operatively connected to the imager circuit board. The main circuit board can include at least one processor for processing images captured by the imager. The main circuit board has an opening, and at least a portion of the imager assembly extends through the opening. | 06-12-2014 |
20140222280 | VEHICULAR VISION SYSTEM - A vision system for a vehicle includes a camera disposed at a vehicle and viewing forwardly of the vehicle. An image processor is operable to process image data captured by the camera. Responsive at least in part to a determination that the vehicle is at a red light and the red light turns green and another vehicle in front of the vehicle moves forwardly away from the vehicle, the system may generate an alert to the driver of the vehicle. The system may include a camera that views rearwardly of the vehicle. Responsive to a determination that the vehicle is approaching an object present forwardly of the vehicle, the system may apply a vehicle brake to mitigate a collision with the determined object, and the system may reduce application of the vehicle brakes to mitigate a rear collision by a determined following vehicle. | 08-07-2014 |
20150015713 | VEHICLE VISION SYSTEM WITH LIGHT BAFFLING SYSTEM - A vehicle vision system includes a bracket, a stray light shield and a camera module. The bracket is configured to attach at an in-cabin surface of a vehicle windshield. The light shield includes a base portion and side walls that extend upward from the base portion so as to establish a pocket. The camera module includes a camera having an image sensor array and a lens, and the camera module is configured to mount at the bracket. The stray light shield, when the camera module is mounted at the bracket attached at the windshield, shields the image sensor array from light emanating from within the cabin of the vehicle. At least the base portion of the stray light shield comprises light traps structurally established thereat and configured to reduce incidence of extraneous light at the image sensor array. | 01-15-2015 |
Patent application number | Description | Published |
20090075553 | MOTORIZED YO-YO - The invention is a yo-yo in which at least one of the yo-yo's sides includes a powered rotation system capable of maintaining the yo-yo's rotation when the yo-yo is sleeping at the end of its tether. The system functions by converting one of the yo-yo's sides into a motor, and in one embodiment includes a number of permanent magnets, an electromagnet, a sensor capable of detecting a magnet field, and a power source. Also disclosed is the use of a programmable controller to control the system. In another embodiment of the rotation system, a reflector, an energy emitter and a complementary sensor are employed to lead to an actuation of the electromagnet. | 03-19-2009 |
20100022159 | YO-YO HAVING A STRING-FORMED RESPONSE SYSTEM - The invention is an improved yo-yo that has two side units and a string-formed response system incorporated into each side unit. In its most basic form, the response system employs a string that is threaded through spaced-apart apertures in a side unit to form at least one tether engagement pad. The pad may be contacted by the yo-yo's tether in order to cause a return of the yo-yo to a user's hand. | 01-28-2010 |
20100317254 | YO-YO HAVING A PUSH-BUTTON LOCKING MECHANISM - The invention is a yo-yo that includes a user-actuable locking mechanism. The locking mechanism makes use of a laterally translatable assembly having a push button at each end and a center rotatable spool to which the yo-yo's tether is attached. Using the locking mechanism, a user can set the yo-yo so that the spool is either free to rotate, or must rotate with the yo-yo's sides. The yo-yo is also adapted for use with a spring-powered winder. | 12-16-2010 |
20110009029 | YO-YO HAVING QUICKLY-ADJUSTABLE RESPONSIVENESS - The invention is a yo-yo that includes movable shuttles that a user can quickly reposition between predetermined set points in order to adjust the yo-yo's responsiveness. Repositioning of the shuttles is accomplished via a cam surface connected to a rotatable dial. Preferably, the yo-yo also includes readily visible indicia associated with the shuttle's positioning apparatus so that a user can easily set and/or ascertain the yo-yo's responsiveness setting. | 01-13-2011 |
20110212665 | MOTORIZED YO-YO HAVING IMPROVED EFFICIENCY - The invention is a yo-yo that that has at least one side that incorporates components that create a powered rotation system. The system is connected to either a circuit board or a weighted board that is similarly rotatable and is located in the yo-yo's other side and/or employs a circuit board that is non-symmetric about its rotational axis and/or uses the powered rotation system to only push on a side portion's body member. | 09-01-2011 |
20110256793 | YO-YO HAVING A MODIFIABLE STRING GAP - The invention is a yo-yo that includes unique features that enable a user to adjust the yo-yo's string gap. In the preferred embodiment, at least one of the yo-yo's side assemblies includes a screw engaged to a nut that has two thru-bores located in a side-by-side relation. The screw is located to one side of the yo-yo's axis of rotation and can be rotated by a user to adjust the position of the associated side assembly on the yo-yo's axle structure. By appropriate positioning of the side assembly, a user can adjust the yo-yo's performance characteristics. | 10-20-2011 |
20120244780 | YO-YO HAVING A CHANGEABLE SHAPE - The invention is a yo-yo that has structure that enables a user to configure the yo-yo in either a looper configuration or a butterfly configuration without needing to disassemble the yo-yo. The mechanism that enables the change in shape of the yo-yo's sides can be set to an automatic mode in which the yo-yo can automatically change from a looper configuration to a butterfly configuration when the yo-yo's rotational rate reaches a predetermined level. | 09-27-2012 |
Patent application number | Description | Published |
20100317255 | YO-YO HAVING TWIST-ON RELEASABLE RIMS AND YO-YO HAVING TWIST-ON GEAR-LOCKED BODIES - The invention is an improved yo-yo that features two side assemblies that sandwich a center axle onto which the yo-yo's tether may be secured. According to a first embodiment, each of the side assemblies preferably includes a releasable, disk-shaped rim piece. By replacing one set of replaceable rim pieces with another, a user can quickly and easily change the yo-yo's shape, look and/or functionality. To remove a rim piece, one first removes a lock ring that is secured to the rim piece and blocks a number of openings that lead to grooves in a center-located hub. Next, one employs a twisting movement of the rim piece to cause a number of tabs attached to the rim piece to slide in the hub's grooves until the tabs are aligned with the openings. The rim piece can then be disengaged from the yo-yo. | 12-16-2010 |
20130065481 | YO-YO HAVING TWIST-ON RELEASABLE RIMS AND YO-YO HAVING TWIST-ON GEAR-LOCKED BODIES - The invention is an improved yo-yo that features two side assemblies that sandwich a center axle onto which the yo-yo's tether may be secured. According to a first embodiment, each of the side assemblies preferably includes a releasable, disk-shaped rim piece. By replacing one set of replaceable rim pieces with another, a user can quickly and easily change the yo-yo's shape, look and/or functionality. To remove a rim piece, one first removes a lock ring that is secured to the rim piece and blocks a number of openings that lead to grooves in a center-located hub. Next, one employs a twisting movement of the rim piece to cause a number of tabs attached to the rim piece to slide in the hub's grooves until the tabs are aligned with the openings. The rim piece can then be disengaged from the yo-yo. | 03-14-2013 |
Patent application number | Description | Published |
20090075553 | MOTORIZED YO-YO - The invention is a yo-yo in which at least one of the yo-yo's sides includes a powered rotation system capable of maintaining the yo-yo's rotation when the yo-yo is sleeping at the end of its tether. The system functions by converting one of the yo-yo's sides into a motor, and in one embodiment includes a number of permanent magnets, an electromagnet, a sensor capable of detecting a magnet field, and a power source. Also disclosed is the use of a programmable controller to control the system. In another embodiment of the rotation system, a reflector, an energy emitter and a complementary sensor are employed to lead to an actuation of the electromagnet. | 03-19-2009 |
20110009029 | YO-YO HAVING QUICKLY-ADJUSTABLE RESPONSIVENESS - The invention is a yo-yo that includes movable shuttles that a user can quickly reposition between predetermined set points in order to adjust the yo-yo's responsiveness. Repositioning of the shuttles is accomplished via a cam surface connected to a rotatable dial. Preferably, the yo-yo also includes readily visible indicia associated with the shuttle's positioning apparatus so that a user can easily set and/or ascertain the yo-yo's responsiveness setting. | 01-13-2011 |
20110212665 | MOTORIZED YO-YO HAVING IMPROVED EFFICIENCY - The invention is a yo-yo that that has at least one side that incorporates components that create a powered rotation system. The system is connected to either a circuit board or a weighted board that is similarly rotatable and is located in the yo-yo's other side and/or employs a circuit board that is non-symmetric about its rotational axis and/or uses the powered rotation system to only push on a side portion's body member. | 09-01-2011 |
20120244780 | YO-YO HAVING A CHANGEABLE SHAPE - The invention is a yo-yo that has structure that enables a user to configure the yo-yo in either a looper configuration or a butterfly configuration without needing to disassemble the yo-yo. The mechanism that enables the change in shape of the yo-yo's sides can be set to an automatic mode in which the yo-yo can automatically change from a looper configuration to a butterfly configuration when the yo-yo's rotational rate reaches a predetermined level. | 09-27-2012 |